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China’s trillion-parameter AI models may help enterprises with some applications

21 July 2026 at 20:05

Ever since Chinese AI startup DeepSeek launched three years ago, enterprise executives have been nervous about relying on Chinese AI models. 

But now that the latest Chinese AI offerings, Alibaba’s 2.4-trillion-parameter model Qwen3.8 Max and Moonshot’s 2.8-trillion-parameter model Kimi K3, are promising even more powerful performance, those IT executives are being forced to again ask if these models are worth using, even in a limited fashion.

Former Walmart risk official Steven Eric Fisher, now an independent cybersecurity and risk advisor, thinks they should at least take another look.

“Enterprises should take these models seriously, but neither adopt nor reject them solely because they are Chinese,” he said. “They should be assessed like any other critical technology dependency: jurisdiction, ownership, training and software provenance, licensing, data handling, hosting, security, reliability, and the ability to independently test their behavior. Geopolitical exposure is a legitimate risk factor, but it should be incorporated into technical and supply-chain diligence rather than used as a substitute for it.”

Choose applications with care

He added, “Chinese models may be especially valuable for coding, multilingual processing, high-volume document analysis, research, synthetic-data generation, and privately operated security or forensic workflows, but they should be subject to task-specific testing rather than broad benchmark claims.”

Shashi Bellamkonda, principal research director at Info-Tech Research Group, agreed that the Chinese models can work well if they are only used in carefully chosen applications. 

“Although Moonshot’s K3 still trails Claude’s Fable 5 and GPT 5.6 Sol on performance and user experience, good companies that have governance and prompt guardrails will not face the instability and improvisation of [the Chinese] models,” he said. “These models will win in usage. US frontier models are leading as the best models, but Chinese models will be sufficient for high-volume, low-drama tasks that cost less for non-critical transactions.”

On the flipside, Bellamkonda suggested a variety of areas where enterprises should avoid Chinese AI models, including “customer-facing work without a human in the loop, regulated or sensitive data, and anything where a hallucinated answer creates legal or safety exposure. That is where the reliability gap and the political-radioactivity concern both bite, and where the closed American models still earn their premium.”

Bellamkonda said he didn’t see the differences in data reliability, mostly involving hallucination rates, as meaningful for enterprise AI strategy decisions.

“Every open-weight model in this class can get facts wrong or make things up. That is fixable with the right setup, so it is not a reason to avoid these models,” he said. “For high-volume tasks with clear limits, you feed the model your own trusted documents to answer from, and you keep a person checking the output. That combination is safe for production. The model on its own is not.”

Too early for enterprises to consider

However, not everyone agrees that the latest Chinese models have earned their place as enterprise AI decision options. 

Cybersecurity consultant Brian Levine, executive director of FormerGov, focused on Chinese technology concerns when he worked for the US Justice Department as its representative in the US law enforcement Joint Liaison Group (JLG) with China. 

“It is way too early for US enterprises to seriously consider these models,” he said. “Until proven otherwise, enterprises should assume that if they use these models, they may be granting China complete access to everything they do through the models, and potentially access to their networks and employees more broadly. At this point, any pros of using such models are strongly outweighed by the potential security, confidentiality, and reliability concerns.”

Tom Findling, CEO of Conifers.ai, was equally emphatic that enterprise CIOs need to steer clear of these newer Chinese models. 

“Using them inhouse? Absolutely not. You simply don’t know what is planted inside of it and you don’t know what training data is put into them,” Findling said. 

Mike Wilkes, enterprise CISO at Aikido Security, added that the very attractive pricing for these Chinese models may be appealing, but suggested that, despite the low cost, they’re ultimately too risky.

“Enterprises should take these models seriously, but not romantically. Parameter count is horsepower measured in a showroom, not braking distance in the rain,” he said. “The real tests are reliability on your data, the cost of a wrong answer, and whether the model behaves predictably under pressure.”

He noted that the benchmarks on the latest open-weights models are impressive, and very close to those of the frontier lab models, which makes the cost ”incredibly seductive, especially when a team does not want to risk their data being used to train those frontier models.”

But the Chinese models can still work in specific circumstances. “The strongest value will be in bounded, reversible and inspectable work: coding inside a sandbox, multilingual translation, document triage, data extraction and other high-volume tasks where outputs can be verified,” he said. “Cheap intelligence is valuable, but only when it is not mistaken for trustworthy judgment.”

Wilkes added that the regulatory issues surrounding Chinese models can be especially problematic. Texas, for example, has banned their usage.  

A rational choice for some workloads

However, Yuri Goryunov, CIO of consulting firm Acceligence, argued that CIOs should seriously consider these models. 

“Counterintuitively, the biggest benefit of Kimi and models like it is the lack of guardrails,” Goryunov said. “Think of it as stick shift cars in the era of automatics. If you want ease and comfort, stay with the frontiers because they have cruise control, shift the gears for you and they decide when. If you want performance and control, expand your horizons. But a stick shift assumes you know how to drive one: you bring your own governance, your own evals, your own safety layer. That’s a cost and specialized talent, which is super rare, and for the right organization it’s also the whole point.”

Goryunov’s bottom line: “For internal, high-volume, well-harnessed workloads, [the Chinese models] have moved from ‘watch list’ to ‘rational choice.’”

This article originally appeared on CIO.com.

Exercise and Liraglutide Boost Vascular Health, Reduce Inflammation

24 June 2026 at 12:12

In the ongoing battle against obesity and its associated cardiovascular risks, new scientific insights are shedding light on the complex interplay between weight loss strategies and vascular health. Recent research from the S-LiTE trial, presented in a landmark study by Sandsdal et al., unfolds groundbreaking findings on how exercise and the GLP-1 receptor agonist liraglutide profoundly influence vascular function and systemic inflammation during weight loss maintenance. This investigation not only advances our understanding of therapeutic approaches but also charts a promising path for improving cardiovascular outcomes in individuals struggling with obesity.

Obesity, recognized as a critical driver of cardiovascular disease, involves pathological alterations in the vascular system and chronic low-grade inflammation. These pathological changes elevate the risk of atherosclerosis, hypertension, and ultimately, heart failure. Consequently, effective weight loss maintenance after initial reductions is paramount for sustaining vascular benefits and mitigating long-term health risks. Despite existing weight loss regimens, relapse rates are high, and how these interventions impact vascular integrity during the maintenance phase remains incompletely understood. The S-LiTE trial rigorously targeted this knowledge gap, merging pharmacological and lifestyle components for a nuanced examination.

Exercise has been universally endorsed as a cornerstone intervention in weight management and cardiovascular disease prevention. Its benefits extend beyond simple calorie expenditure, encompassing modulation of endothelial function, arterial stiffness, and inflammatory profiles. Liraglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist, has garnered attention for its potent weight-lowering effects through appetite regulation and metabolic improvements. However, the independent and combined vascular effects of exercise and liraglutide during the maintenance phase after weight loss had yet to be elucidated prior to this study.

The S-LiTE trial meticulously randomized participants who had achieved significant weight reduction to either an exercise program, liraglutide treatment, a combination of both, or placebo, allowing for a comprehensive comparison across groups. Over the course of the trial, vascular health parameters such as carotid artery compliance, endothelial function assessed via flow-mediated dilation, and systemic inflammatory markers including C-reactive protein (CRP) and interleukins were closely monitored. The multidimensional assessment unveiled striking differences attributable to intervention modalities.

Exercise alone was associated with notable improvements in arterial compliance and a favorable reduction in markers of vascular inflammation. The mechanical stimuli generated during physical activity promote shear stress on vessel walls, which in turn enhance nitric oxide bioavailability and endothelial repair mechanisms. These physiological adaptations are critical for maintaining vascular elasticity and preventing atherogenic processes. This study underscores the indispensable role of exercise not just in weight regulation but as a direct modulator of vascular integrity.

Liraglutide, beyond its appetite-suppressant and glycemic control effects, demonstrated intrinsic vascular benefits. The study highlighted liraglutide’s capacity to enhance endothelial function independently of exercise, potentially through GLP-1 receptor-mediated pathways that reduce oxidative stress and inhibit pro-inflammatory signaling cascades. This offers compelling evidence supporting the use of GLP-1 receptor agonists as adjunct therapies in cardiovascular risk reduction within the obese population.

Intriguingly, the combination of exercise and liraglutide yielded additive benefits, with participants exhibiting the most pronounced improvements in vascular compliance and the greatest suppression of inflammatory cytokines. This synergistic effect suggests that the pharmacological and mechanical influences converge on complementary pathways, amplifying the overall vascular protective effect. Such findings advocate for integrative treatment frameworks that leverage both lifestyle and pharmacotherapy in obesity management.

Delving deeper, the study’s prespecified secondary analysis elucidated how these interventions influenced various immune cell populations that are pivotal contributors to vascular inflammation. It was evident that the combined approach modulated monocyte and macrophage activation states, steering them towards anti-inflammatory phenotypes. This immune modulation is instrumental in curbing chronic inflammation and subsequent endothelial dysfunction, which are foundational in the pathogenesis of vascular disease.

Beyond the vascular sphere, the inflammatory milieu impacts insulin sensitivity and adipose tissue dynamics, central to metabolic health. The study posits that improvements in vascular health might interplay with metabolic regulation, facilitating a virtuous cycle of weight loss maintenance and cardiovascular risk attenuation. This holistic perspective on obesity interventions highlights the interconnected nature of metabolism, immunity, and vascular function.

Crucial to real-world applicability, the study design mirrored long-term maintenance conditions, providing practical insights for clinicians. The sustainability of vascular improvements with continued exercise and pharmacological support affirms the need for ongoing adherence and monitoring. Moreover, the tolerability profile and patient-centered outcomes reported provide a realistic framework for incorporating such regimens in routine care.

This research not only emphasizes the potent vascular benefits tied to weight loss maintenance but also brings to light the nuanced biological effects of different modalities. The implications extend beyond cardiovascular disease prevention, touching on broader aspects of healthy aging and quality of life, as vascular health is integral to multiple organ systems. Hence, the S-LiTE trial’s findings hold substantial promise for shaping future clinical guidelines.

In the broader context of obesity treatment paradigms, these insights challenge the notion that weight loss alone is sufficient. Instead, they advocate for multidimensional interventions addressing vascular function and inflammation, which are crucial mediators of obesity-related morbidity. Such transformations in therapeutic strategies could pivot the field towards more personalized and mechanistically informed approaches.

While the study is robust, the authors acknowledge limitations including the homogeneity of the cohort and potential confounders inherent to lifestyle interventions. Future investigations are warranted to explore molecular signaling pathways in greater detail, diverse populations, and longer-term cardiovascular outcomes. Additionally, integrating imaging modalities and biomarker profiling could refine our understanding of treatment impacts at the microvascular level.

On a scientific and societal level, the S-LiTE trial represents a milestone in conceptualizing weight loss maintenance not simply as weight stabilization but as an active process with profound systemic effects. Public health strategies might evolve to promote combined regimens, potentially alleviating the healthcare burden posed by obesity-related vascular diseases. This research, therefore, stands at the confluence of basic science, clinical innovation, and health policy.

The findings from Sandsdal and colleagues’ work resonate with an emerging narrative in metabolic medicine: holistic, multimodal approaches yield superior benefits than isolated interventions. With obesity prevalence continuing to climb globally, translating these findings into accessible, scalable solutions remains both a challenge and an imperative. The S-LiTE trial ignites hope for more effective, durable solutions to one of the most pressing health crises of our time.

In summary, the S-LiTE trial reveals that exercise and liraglutide individually and synergistically improve vascular health and reduce inflammation during weight loss maintenance. This study offers compelling evidence for the inclusion of GLP-1 receptor agonists alongside structured exercise programs to sustain cardiovascular health in individuals maintaining weight loss. These innovative insights redefine obesity treatment and open new avenues for reducing the global burden of cardiovascular disease through integrated, targeted therapeutic strategies.


Subject of Research: Effects of exercise and GLP-1 receptor agonist liraglutide on vascular health and inflammation during weight loss maintenance.

Article Title: Effects of exercise and liraglutide on vascular health and inflammation during weight loss maintenance: a prespecified secondary analysis of the S-LiTE trial.

Article References:
Sandsdal, R.M., Holt, J., Alkhefagie, H.G.A. et al. Effects of exercise and liraglutide on vascular health and inflammation during weight loss maintenance: a prespecified secondary analysis of the S-LiTE trial. Nat Metab (2026). https://doi.org/10.1038/s42255-026-01554-4

Image Credits: AI Generated

DOI: https://doi.org/10.1038/s42255-026-01554-4

Insurance Shortfalls Challenge Expansion of Net-Zero Hydrogen Technologies

16 June 2026 at 16:04

The global shift toward net-zero emissions has thrust hydrogen into the spotlight as a promising energy vector capable of decarbonizing sectors traditionally reliant on fossil fuels. Yet, as hydrogen technologies surge from concept to commercial reality, a critical question has emerged: can the insurance industry keep pace with the novel risks intrinsic to these systems? A compelling new article published in Engineering unveils the stark challenge facing insurers and innovators alike. It argues that the nascent nature of hydrogen processes and infrastructures presents a complex risk landscape that current insurance frameworks are ill-equipped to navigate, potentially impeding large-scale deployment needed to meet climate goals.

Central to the discourse is the intricate, multifaceted nature of hydrogen technologies, encompassing production, storage, transport, and utilization systems. Unlike mature renewable technologies such as wind and solar, hydrogen operations are fraught with unique hazards—including extreme flammability, material embrittlement due to hydrogen exposure, and elusive leakage risks—that conventional insurance models have yet to thoroughly address. This gap in risk assessment and management means that financial security mechanisms crucial for investment confidence remain underdeveloped, posing a significant barrier to scalable hydrogen adoption.

The article elucidates that hydrogen’s promise as a clean energy carrier depends not only on decarbonized production but also on scaling the entire value chain rapidly and reliably. However, these pioneering engineering systems entail a gamut of evolving operational risks. These span from property damages and equipment failures to worker safety concerns heightened by hydrogen’s explosive potential. Cybersecurity risks also arise given the increasing digitalization of energy assets, while governance challenges manifest through liability exposures of company directors as projects push technical boundaries. Furthermore, these uncertainties extend into supply chain fragility and performance shortfalls during system ramp-up phases, compounding insurers’ difficulties in crafting comprehensive coverage.

Drawing a parallel to renewable energy insurance markets, the authors observe how wind and solar have benefited from years of data accumulation, modeling refinement, and standardization efforts that underpin sophisticated insurance offerings. This data-driven maturation enables parametric insurance and warranties that safeguard against specific performance metrics and supply chain disruptions. Yet, hydrogen insurance remains embryonic, characterized by cautious underwriting and limited products chiefly targeted at niche applications rather than broad industrial deployment. This immaturity translates to cost premiums and coverage limitations that stall financing and project momentum.

To transcend these hurdles, the article emphasizes the critical need for structured data collection and robust risk characterization specific to hydrogen processes. Without granular operational insights and validated risk models, insurers default to conservative stances that restrict underwriting appetite. The authors champion innovative insurance instruments, notably parametric policies calibrated to predefined risk triggers, and performance warranties that hedge against technology underperformance. These solutions can lower uncertainty for investors and catalyze capital flow, but their success hinges on collaborative data-sharing and transparent risk communication between all stakeholders.

Importantly, the narrative draws attention to a strategic opportunity for insurers. Engagement with hydrogen not only mitigates climate-related portfolio risks but also opens access to a burgeoning industrial market driven by global net-zero ambitions. Nonetheless, disconnects persist between technology developers’ needs and insurers’ capabilities, underscoring the urgency for proactive, multi-stakeholder dialogue. Fostering early-stage collaboration among engineers, academia, private sector, and insurance providers is pivotal to co-design risk assessment methodologies, standardize certification regimes, and ultimately align insurance solutions with engineering innovation trails.

Academia is positioned as a critical catalyst in this ecosystem. Researchers can bridge the gap by aggregating operational data, refining risk models via simulations and real-world studies, and facilitating standardization efforts that underpin insurer confidence. Such integrative efforts advance both scientific understanding and commercial viability. Aligning insurance mechanisms with engineering innovation timelines ensures risk management is embedded from technology readiness level milestones onward, thus streamlining the pathway from pilot projects to full-scale industrial rollouts.

The article also highlights the financial repercussions of currently inadequate insurance coverage. High premiums and coverage gaps retard investment flows and engender hesitancy among financiers wary of unquantified risks. As hydrogen projects are capital-intensive with long development horizons, risk mitigation via comprehensive insurance is non-negotiable for unlocking broader investor appetite. Hence, the advancement of hydrogen insurance products is not merely a financial instrument but a keystone for sustainable market adoption and technological acceleration.

Furthermore, the article delves into technical challenges such as hydrogen’s propensity to induce embrittlement in metals, which degrades structural integrity over time and raises maintenance costs. Insurance models must incorporate such materials science insights to accurately price and cover long-term durability risks. Leakage detection and mitigation technologies also play a vital role in controlling operational hazards, with insurance frameworks incentivizing advancements in sensor deployment and safety protocols. These technological synergies between engineering and insurance amplify resilience and facilitate risk reduction.

In conclusion, the article contends that unlocking hydrogen’s potential as a linchpin of a net-zero future demands a paradigm shift in insurance thinking coupled with systemic collaboration. By gathering rigorous data, designing bespoke risk instruments, and fostering cross-sector partnerships, the insurance market can evolve to support hydrogen innovation robustly. This evolution will serve as the linchpin of investor confidence, enabling swift scale-up while safeguarding public and environmental safety. Without such advancements, the hydrogen economy risks stalling, imperiling global decarbonization trajectories.

The implications extend beyond risk transfer to the very architecture of hydrogen energy systems. Insurance integration informs engineering decisions, safety standards, and policy frameworks, creating a virtuous cycle that harmonizes technical innovation with financial viability. The authors’ clarion call is clear: accelerating the hydrogen transition mandates bridging the gap between emergent technology risks and insurance market readiness. Achieving this nexus will be transformative—not only for hydrogen but for the broader energy transition imperative writ large.

Subject of Research: Insurance frameworks and risk management for new hydrogen technologies and adapted hydrogen processes.

Article Title: Insurance for New and Adapted Hydrogen Processes

News Publication Date: 15-Apr-2026

Web References:
https://doi.org/10.1016/j.eng.2025.11.018
https://www.sciencedirect.com/journal/engineering

Image Credits: Elisabeth Shrimpton, Nazmiye Balta-Ozkan

Keywords: Hydrogen, Net-Zero Energy Transition, Insurance, Risk Management, Engineering Innovation, Parametric Insurance, Performance Warranty, Material Embrittlement, Hydrogen Safety, Technology Readiness, Energy Decarbonization, Financial Instruments

The causes of cloud outages are changing

12 June 2026 at 10:00

For years, the cloud market has made a simple promise: Move workloads to large-scale platforms, gain better resilience, and worry less about downtime. That promise was never entirely wrong, but it is becoming less complete. The latest findings from Uptime Institute’s seventh Annual Outage Analysis suggest that the outage landscape is changing in ways that should concern both cloud providers and cloud customers. The biggest risks are no longer limited to broken physical infrastructure. They are increasingly tied to the complexity of the systems used to run, coordinate, update, and recover that infrastructure.

The most alarming number in the report is that IT and networking issues accounted for 23% of impactful outages in 2024. Uptime Institute links these increases to growing IT and network complexity; the long-term shift toward colocation, cloud, and third-party digital services; and the resulting increase in change-management failures and misconfigurations. That number is more than a statistical footnote. It points to a structural change in how outages happen and why cloud outages are becoming such a stubborn problem.

Hardware redundancy can protect against component failures, but it doesn’t help much when the outage stems from a bad configuration, an automation error, a faulty network change, or an underappreciated control-plane dependency. In those cases, the infrastructure itself may remain intact while the system that governs it breaks down. The industry is learning that resiliency is less about duplicating equipment and more about managing complexity. Today’s increasingly distributed and software-defined environments cannot operate safely at scale.

Failures at the operational level

Uptime’s findings show that power remains the leading cause of major outages, underscoring that traditional infrastructure engineering still matters a great deal. But even as providers continue to improve physical resilience, outages can still arise from the digital and procedural layers above it. Cloud platforms are now dense stacks of services, APIs, orchestration systems, software-defined networks, identity controls, failover logic, and third-party dependencies. That complexity creates more possible points of interaction and more opportunities for an error in one layer to cascade into several others.

This helps explain why outages can feel more surprising today than they did a decade ago. In older data center models, an outage often had a more apparent root cause, such as a power event, a cooling failure, or a hardware fault. In cloud environments, the trigger may be a small configuration change that propagates across regions, a policy update that unintentionally blocks service communication, or a network control failure that affects seemingly unrelated services. These are not failures of raw infrastructure capacity. They are failures of complexity management.

The report’s language around change management and misconfiguration is especially important because it challenges one of the most common assumptions in the cloud market: that scale automatically produces better operational outcomes. The reality? Scale can magnify both strengths and weaknesses. Large cloud providers have more engineering talent, more sophisticated tools, and more redundancy than almost any enterprise customer. But they also run far more interconnected systems at far greater speeds with far more automation. A single process failure can have a wider blast radius.

Another important lesson from the Uptime analysis is that automation has not removed the human factor. If anything, it has changed its form. Even in highly automated environments, human error remains central to the problem. The report notes that in 2025, the share of outages caused by human failure to follow procedures rose by 10 percentage points compared with 2024. A related industry summary of the report notes that 58% of human error-related outages were caused by staff failing to follow established procedures.

That matters because cloud providers often position automation as the answer to reliability. Automation is essential, but it only works as well as the operational model that surrounds it. If teams deploy changes too quickly, rollback paths are weak, approval chains are bypassed, or procedures are incomplete, automation can accelerate failure rather than prevent it. In a modern cloud environment, a human mistake is rarely just a single keystroke. It is more often a design weakness in process, governance, testing, or accountability.

This is also why customers should resist the comforting notion that outages are somebody else’s problem once workloads move to the cloud. Provider-side mistakes remain real, but customer architectures are increasingly entangled with provider networking, identity, observability, and platform services. When an outage occurs, the customer may not have caused it, but they still bear the business impact. The shared responsibility model does not end with security. It extends to resilience planning as well.

Better change management

The Uptime data points to a clear conclusion: Cloud providers need to treat operational discipline as a first-class design requirement. That starts with better change management. High-risk changes should be tested more aggressively, staged more gradually, and accompanied by stronger rollback mechanisms. Providers also need better dependency mapping to understand how a change in one control layer can affect services far beyond its immediate scope. If the system is too complex to clearly explain, it is too complex to operate.

Providers also need to improve procedural quality. The rise in outages caused by failing to follow procedures suggests that procedures are being ignored under operational pressure or that they are too cumbersome, outdated, or unclear for real production conditions. Neither explanation is comforting. Stronger runbooks, better training, more realistic failure drills, and tighter operational guardrails are not glamorous investments; they are increasingly central to resilience.

Another pressure point is visibility. Uptime notes that software-based and distributed resiliency tools can improve availability, but they also introduce new risks and complicate root-cause analysis. Cloud providers need more transparent and faster incident diagnosis, not just more layers of abstraction. Customers cannot build trust in resilience if every major incident becomes a long exercise in reconstructing opaque service dependencies after the fact.

Design with outages in mind

What’s the financial impact of more frequent problems? Uptime’s 2024 analysis found that 54% of respondents reported that their most recent significant outage cost more than $100,000, and 20% said it cost more than $1 million. These are not edge-case losses. They show that outages remain costly even if they are less frequent than in earlier years.

Customers need to stop evaluating cloud resilience through uptime promises and start evaluating it through failure behavior. How does a provider isolate faults? How transparent is incident communication? How portable are workloads if a major service degrades? How dependent is the architecture on a single region, network path, identity service, or control plane? These are not just technical questions; they are now critical business questions.

The core lesson from Uptime’s data is simple. Outages are becoming a bigger problem for cloud providers and customers because the cloud’s biggest vulnerabilities are increasingly tied to complexity, process failures, and control-plane mistakes, not just broken infrastructure. In addition to adding redundancy, the next phase of cloud improvement will focus on building systems that are easier to understand, safer to change, and more disciplined to operate.

Why cloud outages are such a stubborn problem

12 June 2026 at 10:00

For years, the cloud market has made a simple promise: Move workloads to large-scale platforms, gain better resilience, and worry less about downtime. That promise was never entirely wrong, but it is becoming less complete. The latest findings from Uptime Institute’s seventh Annual Outage Analysis suggest that the outage landscape is changing in ways that should concern both cloud providers and cloud customers. The biggest risks are no longer limited to broken physical infrastructure. They are increasingly tied to the complexity of the systems used to run, coordinate, update, and recover that infrastructure.

The most alarming number in the report is that IT and networking issues accounted for 23% of impactful outages in 2024. Uptime Institute links these increases to growing IT and network complexity; the long-term shift toward colocation, cloud, and third-party digital services; and the resulting increase in change-management failures and misconfigurations. That number is more than a statistical footnote. It points to a structural change in how outages happen and why cloud outages are becoming such a stubborn problem.

Hardware redundancy can protect against component failures, but it doesn’t help much when the outage stems from a bad configuration, an automation error, a faulty network change, or an underappreciated control-plane dependency. In those cases, the infrastructure itself may remain intact while the system that governs it breaks down. The industry is learning that resiliency is less about duplicating equipment and more about managing complexity. Today’s increasingly distributed and software-defined environments cannot operate safely at scale.

Failures at the operational level

Uptime’s findings show that power remains the leading cause of major outages, underscoring that traditional infrastructure engineering still matters a great deal. But even as providers continue to improve physical resilience, outages can still arise from the digital and procedural layers above it. Cloud platforms are now dense stacks of services, APIs, orchestration systems, software-defined networks, identity controls, failover logic, and third-party dependencies. That complexity creates more possible points of interaction and more opportunities for an error in one layer to cascade into several others.

This helps explain why outages can feel more surprising today than they did a decade ago. In older data center models, an outage often had a more apparent root cause, such as a power event, a cooling failure, or a hardware fault. In cloud environments, the trigger may be a small configuration change that propagates across regions, a policy update that unintentionally blocks service communication, or a network control failure that affects seemingly unrelated services. These are not failures of raw infrastructure capacity. They are failures of complexity management.

The report’s language around change management and misconfiguration is especially important because it challenges one of the most common assumptions in the cloud market: that scale automatically produces better operational outcomes. The reality? Scale can magnify both strengths and weaknesses. Large cloud providers have more engineering talent, more sophisticated tools, and more redundancy than almost any enterprise customer. But they also run far more interconnected systems at far greater speeds with far more automation. A single process failure can have a wider blast radius.

Another important lesson from the Uptime analysis is that automation has not removed the human factor. If anything, it has changed its form. Even in highly automated environments, human error remains central to the problem. The report notes that in 2025, the share of outages caused by human failure to follow procedures rose by 10 percentage points compared with 2024. A related industry summary of the report notes that 58% of human error-related outages were caused by staff failing to follow established procedures.

That matters because cloud providers often position automation as the answer to reliability. Automation is essential, but it only works as well as the operational model that surrounds it. If teams deploy changes too quickly, rollback paths are weak, approval chains are bypassed, or procedures are incomplete, automation can accelerate failure rather than prevent it. In a modern cloud environment, a human mistake is rarely just a single keystroke. It is more often a design weakness in process, governance, testing, or accountability.

This is also why customers should resist the comforting notion that outages are somebody else’s problem once workloads move to the cloud. Provider-side mistakes remain real, but customer architectures are increasingly entangled with provider networking, identity, observability, and platform services. When an outage occurs, the customer may not have caused it, but they still bear the business impact. The shared responsibility model does not end with security. It extends to resilience planning as well.

Better change management

The Uptime data points to a clear conclusion: Cloud providers need to treat operational discipline as a first-class design requirement. That starts with better change management. High-risk changes should be tested more aggressively, staged more gradually, and accompanied by stronger rollback mechanisms. Providers also need better dependency mapping to understand how a change in one control layer can affect services far beyond its immediate scope. If the system is too complex to clearly explain, it is too complex to operate.

Providers also need to improve procedural quality. The rise in outages caused by failing to follow procedures suggests that procedures are being ignored under operational pressure or that they are too cumbersome, outdated, or unclear for real production conditions. Neither explanation is comforting. Stronger runbooks, better training, more realistic failure drills, and tighter operational guardrails are not glamorous investments; they are increasingly central to resilience.

Another pressure point is visibility. Uptime notes that software-based and distributed resiliency tools can improve availability, but they also introduce new risks and complicate root-cause analysis. Cloud providers need more transparent and faster incident diagnosis, not just more layers of abstraction. Customers cannot build trust in resilience if every major incident becomes a long exercise in reconstructing opaque service dependencies after the fact.

Design with outages in mind

What’s the financial impact of more frequent problems? Uptime’s 2024 analysis found that 54% of respondents reported that their most recent significant outage cost more than $100,000, and 20% said it cost more than $1 million. These are not edge-case losses. They show that outages remain costly even if they are less frequent than in earlier years.

Customers need to stop evaluating cloud resilience through uptime promises and start evaluating it through failure behavior. How does a provider isolate faults? How transparent is incident communication? How portable are workloads if a major service degrades? How dependent is the architecture on a single region, network path, identity service, or control plane? These are not just technical questions; they are now critical business questions.

The core lesson from Uptime’s data is simple. Outages are becoming a bigger problem for cloud providers and customers because the cloud’s biggest vulnerabilities are increasingly tied to complexity, process failures, and control-plane mistakes, not just broken infrastructure. In addition to adding redundancy, the next phase of cloud improvement will focus on building systems that are easier to understand, safer to change, and more disciplined to operate.

OpenAI fixed a visibility problem; the governance problem remains.

4 June 2026 at 03:32

AI governance is an ongoing game of catch-up for enterprises. Model updates and iterations are rolling out at a rapid clip, often making governance frameworks obsolete before they’re battle-tested.

To evolve beyond this paradigm, OpenAI is introducing Active sessions. This new ChatGPT security feature allows users to review and log out of one or more sessions through a simple interface. The feature is now available across all ChatGPT accounts and workspace types, including personal and managed workspaces. Experts call it an important development for the model provider, which currently has 1 billion monthly active users.

Previously, organizations often had limited visibility into where users were logged in, and simply relied on password resets or broad account actions to force re-authentication, noted Ensar Seker, CISO at SOCRadar. “Granular session control is a more efficient and less disruptive approach. From a governance perspective, session transparency improves accountability and supports investigations,” he explained.

A holistic view across session activity

Active sessions allows admins to see known browser and app sessions across ChatGPT, Codex, and API Platform. Specifically, they are able to view device and browser information, approximate location, sign-in date and time, whether a device is trusted, and whether the session is current.

To access the feature, users can go to ‘Settings’ > ‘Security’ > ‘Active sessions.’ They can then log out of specific sessions and remove devices from trusted services. They also have the ability to log out of all sessions (thus ending sessions across devices), however, this action can take up to 30 minutes to complete.

However, OpenAI emphasizes that session details may be “approximate or incomplete,” and that the feature has limits. It does not show or manage connected apps or third-party app sessions, sign-ins through third-party services, Codex CLI sessions, or recently signed-out sessions.

Further, Active sessions cannot be used with accounts linked to an enterprise’s single sign-on (SSO), including security assertion markup language (SAML) and OpenID Connect (OIDC).

Better late than never

While Active sessions is an important security and governance development, experts note that the feature is basic, and was a long time coming.

“The reality of OpenAI offering the ability to end active sessions on ChatGPT by administrators is that it’s something that exists in lots of platforms,” said David Shipley of Beauceron Security. “They should’ve had it sooner, but better late than never.”

From a security standpoint, he noted, OpenAI could do a better job policing ChatGPT to prevent it being used by threat actors to host malware, which is the latest threat to enterprises.

SOCRadar’s Seker also pointed out that this type of visibility and oversight is something that enterprises have expected from SaaS platforms for years. “It allows administrators and users to quickly identify unauthorized access, terminate stale sessions, and reduce the risk of account compromise persisting undetected.”

Iterative upgrades disrupt governance

Last week, OpenAI updated GPT-5.5 Instant in both the ChatGPT app and API to “improve response style and quality,” the company said. It had rolled out GPT-5.5 Instant earlier in May as a successor to GPT‑5.3 Instant, calling it “generally smarter” and prone to fewer hallucinations.

According to OpenAI, the update makes GPT-5.5 Instant “easier to read, more natural in everyday conversations, and better paced in practical help tasks, with fewer overly long or bullet-heavy responses.”

But even with tools like Active sessions, enterprises continue to struggle with governance amidst seemingly continuous iterative model updates. It’s simply not sustainable, said Beauceron’s Shipley: “How do you build an appropriate testing plan with a nondeterministic system?”

SOCRadar’s Seker pointed out that many organizations perform security, compliance, and business validation testing before approving a model for production use. But, “when model behavior changes under the same version family, previously documented assumptions may no longer fully reflect actual performance,” he noted.

“The biggest governance challenge in AI is not model adoption, it’s model change,” Seker said. “Most organizations can evaluate a model once. Far fewer are prepared to continuously evaluate how that model evolves over time.”

This particularly creates challenges for regulated industries where auditability, repeatability, and change management are critical, he said. Even beneficial improvements can introduce governance concerns if organizations are not clearly informed about what changed and when.

Valence Howden, advisory fellow at Info-Tech Research Group, noted that organizations often can’t assess the implications of model iterations against their boundaries, and, worse, are often unaware of them.

While the biggest enterprise challenge was initially tied to which AI model was being used, what that model did, and who owned it, iterative updates can muddy those waters and increase reliance on third party practices and tools that organizations often don’t have the resources for, he noted. 

“Without the ability to opt out [of an update] before it’s incorporated, [enterprises] are basically red-teaming the updates with their clients,” said Howden.

The ongoing game

Security teams today are pushed to their limits because they are expected to manage rapidly evolving models, new features, and changing behaviors, while maintaining compliance, risk management, and business continuity, said SOCRadar’s Seker.

“Governance is difficult because organizations are no longer evaluating a static product,” he said. Rather, they are managing a “continuously evolving service” where capabilities, integrations, and user behaviors can change far faster than can traditional security review cycles.

Info-Tech’s Howden agreed, saying that enterprises’ existing governance practices, especially accountability, are poor, as are their risk practices.

“It’s hard to suddenly become good at things they’re already poor at doing,” he said. “They are also incentivized for speed and innovation, so they ignore governance as a constraint, or don’t want to do it at all.”

How enterprises should respond

Seker advised that, ultimately, organizations should treat AI models as living systems rather than fixed software releases.

Security and governance programs should include continuous validation, monitoring, and periodic re-assessment instead of sole reliance on one-time approval processes, he said. Enterprises should also establish clear vendor change management expectations, including requiring transparency around model updates, behavioral changes, and potential impacts to existing workflows.

“Effective AI governance increasingly depends on visibility into change, not just visibility into risk,” Seker said.

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